Rufous-collared Sparrow Rufous-collared Sparrow, Puembo Birding Garden, Quito, Ecuador, June 21, 2024Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x Teleconverter; 700 mm; ISO-5000; f/10; 1/800 sec. This page is for the Rufous-collared Sparrow (Zonotrichia capensis). Rufous-collared Sparrow, Tambo Condor Bird Lodge, Antisana, Ecuador, June 21, 2024Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x Teleconverter; 700 mm; ISO-20,000; f/11; 1/1000 sec. Rufous-collared Sparrow, Zuro Loma, Ecuador, June 22, 2024Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x Teleconverter; 700 mm; ISO-40,000; f/11; 1/2500 sec. -0.3 Exposure bias Rufous-collared Sparrow, Zuro Loma, Ecuador, June 22, 2024Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x Teleconverter; 700 mm; ISO-2000; f/11; 1/2500 sec. -0.3 Exposure bias Rufous-collared Sparrow, Zuro Loma, Ecuador, June 22, 2024Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x Teleconverter; 700 mm; ISO-32,000; f/11; 1/2500 sec. -0.3 Exposure bias Rufous-collared Sparrow, Zuro Loma, Ecuador, June 22, 2024Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x Teleconverter; 700 mm; ISO-5000; f/11; 1/2500 sec. -0.3 Exposure bias Rufous-collared Sparrow, Yanacocha, Ecuador, June 22, 2024Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x Teleconverter; 700 mm; ISO-10,000; f/10; 1/800 sec. Rufous-collared Sparrow, Yanacocha, Ecuador, June 22, 2024Canon EOS R5 with Canon 100-500 mm L-series lens with 1.4x Teleconverter; 700 mm; ISO-16,000; f/10; 1/800 sec.